mangodxwns, Code Blu, UNDERWRLD, Sh!nki made "HAHA!" available on May 2, 2024. HAHA! is 2 minutes and 41 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in HAHA! and no other songs are present in the album, we classify this track as a single. The popularity of HAHA! is currently unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

HAHA! テンポ

We consider the tempo marking of HAHA! by mangodxwns, Code Blu, UNDERWRLD, Sh!nki to be Presto (very, very fast) because the track has a tempo of 192 テンポ, a half-time of 96テンポ, and a double-time of 384 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

HAHA! キー

This song is in the music key of F♯ Major. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.